For the reaction N2 (g) + 02 (g) = 2 NO (g) Kr = 1.00 x 10-5 at 1200 °C. If 0.675 mol N2 and 0.675 mol O2 are placed in a 10.00 L container maintained at 1200 °C, what will be the concentration of NO (g) at equilibriu O 1.064 x 10-3 M O 2.128 x 103 M O 1.481 x 104 M 2.128 x 10-4 M 1.064 x 10-4 M A Moving to another question will save this response.

Q: 1.25 mol NOCl was placed in a 2.50 L reaction chamber at 427oC. this gives 1.25 mol/2.50 L = 0.5…

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Q: For the reaction I2(g) + Br2(g) ⇌2 IBr(g) , Kc = 280at 150 °C. Suppose that 0.500 mol IBr in a…

A: Since initially we have only moles of IBr i.e product Hence it will react in backward direction to…

Q: and NOCI at 500 K are as follows: PNO = 0.240 atm; PCl, = 0.608 atm; PNOCI the reaction 2 NO(g) +…

A: Equilibrium constant is defined as ratio of concentration of to the concentration of reactant…

Q: C. Assuming the reaction takes place in a closed vessel with an initial NO2() pressure of 2.540 atm,…

A: Given :  Kp of the reaction = 4.82 x 10-6  ∆Hrxn = -23.40 KJ/mol

Q: The equilibrium constant Kc for the reaction A(g) + B(g) + 2C(g) is 0.500 at 150°C. If 0.500 mol of…

A: Given mole of A and B is equal initially and it is equal to 0.500 mole

Q: Consider the reaction of sulfur dioxide and nitrogen dioxide that yields sulfur trioxide and…

A: The balanced equilibrium reaction is: SO2(g) + NO2(g) ⇌ SO3(g) + NO(g) ; Kc = ??

Q: For the following reaction, Kc = 2.00 at 1000 °C. 2 COF2 (g) = CO2 (g) + CF4 (g). If a 10.00 L…

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Q: Suppose the reaction H2(g) + I2(g) ⇀↽ 2 HI(g) has an equilibrium constant Kc = 49 and the initial…

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Q: O KINETICS AND EQUILIBR... Dariana Using the general properties of equilibrium constants At a…

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Q: The value of Kpartial pressure for the reaction N2(g) + 3H2 ↔ 2NH3(g) at 472ᵒC is 4.5x10-5. Suppose…

A: Reaction quotient (Q) : Q = PNH32PN2×PH23 =98245×553=0.00128   Since Q > Kp , so reaction is not…

Q: The equilibrium constant, Ke, for the following reaction is 6.50x103 at 298K. 2NOBI(g)2NO(g) +…

A: The equilibrium constant (Kc ) of a reaction is given by the ratio of products to that of the…

Q: a)     Hydrogen can be produced by this reaction. CO(g) + H2O(g) ⇌ CO2(g) + H2(g) In an experiment…

A: firstly form the ICE table and find the moles of all the species at equilibrium and then calculate…

Q: For the reaction   I2(g)  +  Br2(g)  Û  2IBr(g), Kc = 280 at 150oC.  Suppose that 0.500 mol IBr in a…

A: For the given reaction , I2(g)  +  Br2(g)  <——> 2IBr(g) Kc = [IBr]2 / [l2] x[ Br2]

Q: An equilibrium micture of CO. O, and CO, at a certain temperature contains 0.0010 mol L co, and…

A: Given that :Reaction = 2CO(g) + O2(g) ⇔ 2CO2 CO2 = 0.0010 mol L-1 O2 = 0.0020 mol L-1 Kc = 1.4×102…

Q: A one-mole sample of NOBr was placed in a 10 L container at 25 °C, and the following reaction was…

A: Given :-   2 NOBr(g) ⇌ 2 NO(g) + Br₂(g)   [NOBr] = 0.0838 M [NO] = 0.0162 M   [Br₂] = 0.00810 M  To…

Q: For the reaction: CH;CH3(g) + 2H,0(g) +Ni(s) 2C0(g) + 5H2(g) +Ni(s) AH= +300 kJ/mol (a) Write the…

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Q: Consider the following equilibrium... 203(g) 2 302(g) K = 55 Initially, 0.10 mole of 03 and 0.10…

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Q: Consider the following reaction where Kc = 1.36 at 180K; 2 HI(g) H2(g) + 12(g) A reaction mixture…

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Q: A reaction vessel is prepared by mixing 1.20 mmol SO2(g), 0.50 mmol O2(g), and 0.10 mmol SO3(g) in a…

A: Given: mmol of SO2 =1.20 mmol of O2 = 0.50 mmol of SO3 = 0.10 Volume of container =0.50 L Reaction:…

Q: The equilibrium constant, K, for the following reaction is 1.29x102 at 600 K. COC,(g)CO(g) + Cl2(g)…

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Q: 1. Considertheexothermicreaction N2 (g) + 3H2(g) = 2NH3 (g). How would the addition of argon to the…

A: Exothermic reaction :  N2(g) + 3H2(g) <----> 2NH3(g)  How addition of inert gas affects the…

Q: A sample of NX3 gas was allowed to come to equilibrium at 400 K. 2N X (O At equilibrium, it was…

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Q: The equilibrium constant Kc for the reaction A(g) + B(g) ↔  2C(g) is 0.500 at 150°C. If 0.500 mol…

A: Given : Concentration of A = 0.500M  Concentration of B = 0.500M

Q: For the reaction I2 + Br2 2IBr Kc=280 at 150C . Suppose that 0.500 mol IBr in a 1.00-L flask is…

A: Given, the chemical reaction as follows,I2+Br2⇌2IBrthe equilibrium constant  for the above reaction…

Q: For the reaction: N2(g) + 3H2(g) ⇌ 2NH3(g) KP = 0.0993 at 500 K. If the initial partial pressures of…

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Q: The equilibrium constant, Ke, for the following reaction is 5.10x106 at 548 K. NH,CI(s)NH3(g) +…

A: Kc is the ratio of  product of concentration of products raised to their stoichiometric coefficient…

Q: If an equilibrium constant (Kc) is measured at 0.005, this would imply: that at equilibrium a) there…

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Q: At 1200°C, the equilibrium constant (Kc) for the reaction  I2 (g) ⇌ 2 I (g)  is 2.59 x 10-3.…

A: This question can be done using simple equilibrium expression. But one has to solve quadratic…

Q: Consider the reaction N₂(g) + O₂(g) 2 NO(g) that has an equilibrium constant, K., fof 4.10 x 10 at…

A: The equilibrium constant of a reaction is the ratio between the product's concentration and…

Q: 3. At a certain point in time, a 1.00 L rigid reaction vessel contains 0.050 mol of PCl«@» 0.05 mol…

A: Q = [PCl5]/[PCl3][Cl2] at any time Q > Kc   favors backward reaction Q < Kc favors forward…

Q: For the reaction 2 NO:(g) = 2 NO(g) + O:(g) Kp = 1.11 x 105 at 200 °C. A 2.50 L vessel at 200 °C is…

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Q: equilibrium, there is 0.50 mol/L I2, 0.50 mol/L Br2, and 5.5 mol/L IBr. 2 IBr(aq) ⇌ I2(aq) + Br2(aq)…

A: The balanced Equilibrium Chemical equation given in the question is - 2IBr(aq) ⇌ I2(aq) + Br2(aq)…

Q: A reaction is prepared by adding 2.000 mol each of H2, 12, and HI gases to a 1.0 L container. They…

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Q: Consider the endothermic reaction below, which is at equilibrium in a 2 L container. A (g)  +  2Z…

A: The equilibrium reaction taking place is given as, => A (g) + 2 Z (g) ⇌ AZ2 (g)

Q: The reaction A(g) + 2B(g) -> C(g) was allowed to come to equilibrium. The initial amounts of…

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Q: The equilibrium constant, K eq , for the reaction: SO 3 (g) + NO (g) ⇋ NO 2 (g) + SO 2 (g) was found…

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Q: Nitrosyl bromide decomposes according to the equation given below. If 0.640 mole of NOBr is placed…

A: Answer option a)1.38 × 10-2 is the equilibrium constant (Kc)  for this reaction.

Q: A 1.50 L reaction vessel contains a gaseous mixture of 2.1 mol NOCI, 0.52 mol NO and 0.21 mol Cl2.…

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Q: Given the reaction: X(g) + 2Y(g) z(g) 2.00 moles of X and 3.00 moles of Y are placed in a 6.00-L…

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Q: Part B Consider the reaction, which takes place at a certain elevated temperature CO(g) + NH3(g)=…

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Q: For the reaction  2A(g) ⇌ 2B(g) + C(g),  Kc = 1.20 x10−7 at a given temperature.   If the initial…

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Q: The equilibrium constant Kc for the reaction                                     N2(g)  +  O2(g)  ↔…

A: Use experessiom of Kc and get the answer

Q: Consider the gas-phase decomposition of NOBB: 2 NOBr(g) = 2 NO(g) + Br2(g) When 0.0500 mol of NOBR…

A: Given: Volume of container = 2.50 L                        Temperature = 300 K…

Q: An intermediate step in the process that ultimately produces sulfuric acid, is the catalytic…

A: As you have asked to answer part B so i have answered only part B.

Q: 12) For the reaction: Br,(g) + Cl₂(g) = 2 BrCl(g), Kc = 7.20 at 200°C. If a reaction vessel is…

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